Nur Garcia-Herrera^1,2, Astrid Cornils¹, Barbara Niehoff¹, Jürgen Laudien¹, Gertraud Maria Schmidt¹, Verena Häussermann^3,4, Humberto E Gonzalez^3,5 and Claudio Richter^1,2, (1)Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research Bremerhaven, Bremerhaven, Germany, (2)University of Bremen, Biology/Chemistry, Bremen, Germany, (3)Austral University of Chile, Institute of Marine and Limnological Sciences, Valdivia, Chile, (4)Huinay Scientific Field Station, Huinay, Chile, (5)Research Center: Dynamics of High Latitude Marine Ecosystems (IDEAL), Punta Arenas, Chile